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authorMinchan Kim <minchan.kim@gmail.com>2011-03-22 16:32:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-22 17:44:02 -0700
commite64a782fec684c29a8204c51b3cb554dce588592 (patch)
tree5ff0beb21b973f1ad0edc1e31b6a1c2ee4406bdc
parent702cfbf93aaf3a091b0c64c8766c1ade0a820c38 (diff)
downloadop-kernel-dev-e64a782fec684c29a8204c51b3cb554dce588592.zip
op-kernel-dev-e64a782fec684c29a8204c51b3cb554dce588592.tar.gz
mm: change __remove_from_page_cache()
Now we renamed remove_from_page_cache with delete_from_page_cache. As consistency of __remove_from_swap_cache and remove_from_swap_cache, we change internal page cache handling function name, too. Signed-off-by: Minchan Kim <minchan.kim@gmail.com> Cc: Christoph Hellwig <hch@infradead.org> Acked-by: Hugh Dickins <hughd@google.com> Acked-by: Mel Gorman <mel@csn.ul.ie> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Reviewed-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/linux/pagemap.h2
-rw-r--r--mm/filemap.c8
-rw-r--r--mm/memory-failure.c2
-rw-r--r--mm/truncate.c2
-rw-r--r--mm/vmscan.c2
5 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index ea36ff2..29ebba5 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -456,7 +456,7 @@ int add_to_page_cache_locked(struct page *page, struct address_space *mapping,
int add_to_page_cache_lru(struct page *page, struct address_space *mapping,
pgoff_t index, gfp_t gfp_mask);
extern void delete_from_page_cache(struct page *page);
-extern void __remove_from_page_cache(struct page *page);
+extern void __delete_from_page_cache(struct page *page);
int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask);
/*
diff --git a/mm/filemap.c b/mm/filemap.c
index 1cfb8fd..cb476e7 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -108,11 +108,11 @@
*/
/*
- * Remove a page from the page cache and free it. Caller has to make
+ * Delete a page from the page cache and free it. Caller has to make
* sure the page is locked and that nobody else uses it - or that usage
* is safe. The caller must hold the mapping's tree_lock.
*/
-void __remove_from_page_cache(struct page *page)
+void __delete_from_page_cache(struct page *page)
{
struct address_space *mapping = page->mapping;
@@ -154,7 +154,7 @@ void delete_from_page_cache(struct page *page)
freepage = mapping->a_ops->freepage;
spin_lock_irq(&mapping->tree_lock);
- __remove_from_page_cache(page);
+ __delete_from_page_cache(page);
spin_unlock_irq(&mapping->tree_lock);
mem_cgroup_uncharge_cache_page(page);
@@ -444,7 +444,7 @@ int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask)
new->index = offset;
spin_lock_irq(&mapping->tree_lock);
- __remove_from_page_cache(old);
+ __delete_from_page_cache(old);
error = radix_tree_insert(&mapping->page_tree, offset, new);
BUG_ON(error);
mapping->nrpages++;
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 99ccb44..e0af336 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1130,7 +1130,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
/*
* Now take care of user space mappings.
- * Abort on fail: __remove_from_page_cache() assumes unmapped page.
+ * Abort on fail: __delete_from_page_cache() assumes unmapped page.
*/
if (hwpoison_user_mappings(p, pfn, trapno) != SWAP_SUCCESS) {
printk(KERN_ERR "MCE %#lx: cannot unmap page, give up\n", pfn);
diff --git a/mm/truncate.c b/mm/truncate.c
index 7c617b5..3d2ae1f 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -388,7 +388,7 @@ invalidate_complete_page2(struct address_space *mapping, struct page *page)
clear_page_mlock(page);
BUG_ON(page_has_private(page));
- __remove_from_page_cache(page);
+ __delete_from_page_cache(page);
spin_unlock_irq(&mapping->tree_lock);
mem_cgroup_uncharge_cache_page(page);
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 3b4a41d..665b090 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -514,7 +514,7 @@ static int __remove_mapping(struct address_space *mapping, struct page *page)
freepage = mapping->a_ops->freepage;
- __remove_from_page_cache(page);
+ __delete_from_page_cache(page);
spin_unlock_irq(&mapping->tree_lock);
mem_cgroup_uncharge_cache_page(page);
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